SafeCadenceFree · No sign-up · about 30 seconds
Free firewall config analyzer
Clean up your firewall config without the guesswork. Paste a policy export and we flag the risky, unused, shadowed, and duplicate rules — checked against vendor, NIST, and CISA hardening guidance — with a plain-English fix for each. Works with Palo Alto, Cisco Firepower, Fortinet, and SonicWall.
Analyze my firewall config →Public demos use synthetic sample data. For hosted tools and connected deployments, review the privacy policy and agreed scope.
Paste your config
PAN-OS, FortiGate, Firepower, or SonicWall export. Or load a sample to see what you'll get.
We check it against best practice
Risky any-any rules, unused/stale rules, shadowed and duplicate rules, weak management exposure.
Get a prioritized fix list
Plain-English findings you can act on, downloadable as Word, HTML, or PDF.
FAQ
Which firewalls are supported?
Palo Alto (PAN-OS), Cisco Firepower (FMC), Fortinet (FortiGate), and SonicWall. More vendors are added over time.
Do I need to upload anything or sign up?
No signup. Paste the config text or upload the file — it's analyzed for your request and not stored.
What does it actually check?
Overly-permissive rules, unused/stale rules, shadowed and duplicate rules, and management-plane exposure, mapped to vendor + NIST + CISA hardening guidance.
Infrastructure security. Business agents. Human control.
Explore NetRisk and Public Safety today, and business agents with AgentGuard governance in preview.
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